"Elms" Natural Recordings by Native Speakers
Elms are a type of deciduous tree that belongs to the elm genus, often referred to as Ulmus. They are native to many parts of the world, including North America, Europe, and Asia. Elms are known for their distinctive, symmetrical leaves and their ability to grow to be quite large, often reaching heights of over 100 feet. They are also notable for their strength and durability, with some elms able to live for hundreds of years.
An elliptocyte is a type of red blood cell that is oval or elliptical in shape, rather than being biconcave disk-shaped like a typical red blood cell. Elliptocytes are often seen in patients with hemoglobinopathies, such as sickle cell disease or thalassemia, where the abnormal hemoglobin structure causes the red cells to take on this unusual shape.
Elliptocytosis is a rare blood disorder characterized by an abnormal shape of red blood cells, which becomes elliptical or tadpole-like instead of being the typical biconcave disk shape. It is usually inherited in an autosomal dominant pattern and can be caused by mutations in genes involved in the production of spectrin, a protein that gives red blood cells their flexibility and elasticity. Elliptocytosis can lead to anemia, easy bruising, and bleeding, among other symptoms.